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Gantt dependencies and critical path

Finish-to-Start DAG with own earliest starts, integer durations and zero-duration milestones.

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Names, notes and plans stay in this browser. No account, calendar connection or sending. Save only when you explicitly choose it.

Finish-to-Start DAG with own earliest starts, integer durations and zero-duration milestones. Calendar days or Mon–Fri without holidays; finish exclusive. Early/late/slack/critical path, no resource leveling or delivery guarantee. Task≤100 · Duration0–3650 · Calendar days≤36500

Questions

Limits:100rows (rosters64/50 as shown),256KiB backup,30,000text units,100,000search visits,20second worker deadline,40PDF pages/8MiB. PDF uses local Liberation Sans with actual glyph checks; no RTL/complex shaping. Unsupported print text remains in the backup. Removing a row removes its linked assignments; editing/reordering preserves positional identities. Roster/draw changes clear tournament results. Roster/reference names must be unique for generation; incomplete drafts may repeat them.

Device storage is unencrypted and may be cleared or seen by other users of this browser. Keep a portable backup. Load/Clear never contacts a service.

Liberation Sans · SIL OFL1.1@libpdf/core · MIT
Task (4/100)
Predecessors
Predecessors
Predecessors
Predecessors

How to use

  1. Add

    Set the project start and the calendar or weekdays. Add tasks with release dates, durations and finish-to-start predecessors.

  2. Create plan

    Try this concrete example: A3d;B2d←A;C1d←A;D2d←B,C →duration7 working days,critical A→B→D,C slack1

  3. Export backup

    Compare the early and late dates and the slack. Finish dates are boundary dates, not an extra inclusive workday.

Questions

Are resource conflicts or holidays scheduled?

No. Only finish-to-start dependencies and the calendar or weekdays apply. Weekdays skip Saturday and Sunday, not a national holiday list.

What should I correct before generating?

Remove dependency cycles and invalid task references. Weekday mode needs a project start on a weekday.

What does this output not establish?

No resource leveling, costs, durations under a day or guaranteed delivery date. One critical path doesn't list every tied path.

Local PDF sheets use @libpdf/core0.5.1 (MIT) and Liberation Sans. Copyright notice and original license · Original Liberation font license (SIL OFL1.1)